Work Zone Operations
description
Transcript of Work Zone Operations
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Work Zone OperationsMO/KS Chapter, ACPA
20th Annual P.C. Concrete Paving Conference
Kansas City, Missouri
March 8-9, 2000
Phillip Ditzler, P.E.
Work Zone Operations Team Leader
FHWA, Office of Transportation Operations
Washington, D.C.
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Presentation Overview
• FHWA Headquarters Organizational Structure
• Background
• “Meeting the Customer’s Needs for Mobility and Safety During Construction and Maintenance Operations”
• Current Activities
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Headquarters Restructuring
POLICY
ADMINISTRATION
RD&T
PROFESSIONAL DEVELOPMENT
CORPORATE MANAGEMENT
CIVIL RIGHTS
PUBLIC AFFAIRS
COUNSEL
Core Business Units (CBUs)Service Units
Op
erat
ion
s
Saf
ety
ITS
JPO
Fed
eral
Lan
ds
Hig
hw
ay
En
viro
nm
ent
& P
lan
nin
g
In
fras
tru
ctu
re
PRODUCT
TEAMS
PRODUCT
TEAMS
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ITS Joint Program Office
Office of
Freight Management &
Operations
Office of
Transportation Operations
Office of
Travel Management
OPERATIONS CBU
Office of
Operations Technology
Services
OperationsProgram
Manager /Director, ITS JPO
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Office ofTransportation Operations
• Work Zone Operations
• Weather & Winter Mobility
• MUTCD
• Emergency Preparedness
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Q. What’s the public’s Q. What’s the public’s biggest complaint?biggest complaint?
A. The lane is closed and A. The lane is closed and there’s no work going there’s no work going on!on!
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““It is the sense of Congress It is the sense of Congress that many highway projects are that many highway projects are
carried out in a way which carried out in a way which unnecessarily disrupts traffic unnecessarily disrupts traffic
flow during constructionflow during construction and that methods need to be and that methods need to be
adopted to eliminate or reduce adopted to eliminate or reduce these disruptions.”these disruptions.”
Section 1090 ISTEA
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• Only 29% of respondents Only 29% of respondents were satisfied with traffic were satisfied with traffic flow through Work Zones flow through Work Zones
• The other 71% weren’t!The other 71% weren’t!
NQI Survey
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WZ Fatalities/Injuries (1998)WZ Fatalities/Injuries (1998)
• 772 fatalities *772 fatalities *
• 114 non-motorist *114 non-motorist *
• 37,000+ injuries37,000+ injuries
* NHTSA’s FARS data* NHTSA’s FARS data
SafetySafety
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Work Zone FatalitiesWork Zone Fatalities (NHTSA’s FARS data)(NHTSA’s FARS data)
0
200
400
600
800
1000
1980
1982
1984
1986
1988
1990
1992
1994
1996
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WZ CrashesWZ Crashes
• Majority occur:Majority occur:– Beginning of the queueBeginning of the queue– In the transition zoneIn the transition zone
• Caused by:Caused by:– Excessive speedExcessive speed– Driver inattentionDriver inattention
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Delay in WZsDelay in WZs Motorist
– No quantifiable statistics on an No quantifiable statistics on an areawide or statewide basisareawide or statewide basis
Economic lossesEconomic losses– No quantified data on a national No quantified data on a national
or regional basisor regional basis
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““To the public the worst To the public the worst thing is being delayed. thing is being delayed.
The second worst thing is The second worst thing is not knowing why they’re not knowing why they’re
being delayed.”being delayed.”
… … State DOT State DOT ExecutiveExecutive
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The Public Wants Us To
Get In!
Do It Right!
Get Out!
Stay Out!
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National ChallengeNational Challenge• 40% Increase in funding w/ TEA-2140% Increase in funding w/ TEA-21
• Congestion will increase by 50% in 10 Congestion will increase by 50% in 10 yearsyears
• Aging highway systemAging highway system
• Public demanding virtually unlimited Public demanding virtually unlimited mobilitymobility
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““Meeting the Customer’s Needs Meeting the Customer’s Needs for for
Mobility & Safety Mobility & Safety During During
Construction & Maintenance Construction & Maintenance Operations”Operations”
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Organizations Scanned
• 26 State DOTs• 4 Cities• 2 Counties• 7 Contractor Associations• 3 Equipment Manufacturers• 5 Toll Authorities• Others (State Police, GHSRs, AAA,
Trucking Associations, etc.)
= States visited
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Report PresentsReport Presents• State of the practiceState of the practice
• State of the artState of the art
• Model traffic management Model traffic management program program
• Benchmark our future actionsBenchmark our future actions
• Best practices/policies (250+)Best practices/policies (250+)
• Menu of practical measuresMenu of practical measures
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11 Categories of Best 11 Categories of Best Practices/PoliciesPractices/Policies
1.1. Policy and ProceduresPolicy and Procedures
2.2. Public Relations, Education, & OutreachPublic Relations, Education, & Outreach
3.3. Prediction Modeling and Impact Analysis: Prediction Modeling and Impact Analysis: Congestion & CrashesCongestion & Crashes
4.4. Planning & ProgrammingPlanning & Programming
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11 Categories of Best 11 Categories of Best Practices/PoliciesPractices/Policies
5.5. Project Development & DesignProject Development & Design
6.6. Contracting and Bidding ProceduresContracting and Bidding Procedures
7.7. Specifications & Construction Materials, Specifications & Construction Materials, Methods & PracticesMethods & Practices
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11 Categories of Best 11 Categories of Best Practices/PoliciesPractices/Policies
8.8. Traveler & Traffic InformationTraveler & Traffic Information
9.9. EnforcementEnforcement
10.10. ITS & Innovative TechnologiesITS & Innovative Technologies
11.11. Evaluation and FeedbackEvaluation and Feedback
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Role of FHWARole of FHWA• ResearchResearch
• Technology SharingTechnology Sharing
• EducationEducation
• Continuous Quality ImprovementContinuous Quality Improvement
• PartnershipsPartnerships
• StandardizationStandardization
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““NO DELAYS OR NO DELAYS OR CRASHES IN WORK CRASHES IN WORK
ZONES”ZONES”
FHWA’s VisionFHWA’s Vision
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Current Activities• Best Practices Guidebook
• Self Evaluation Guide
• National Work Zone Safety Awareness Week
• Decision Making Tools
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Best Practices Guidebook
• In partnership with AASHTO
• A collection of highway community best practices used for improving mobility and safety through work zones
• Create a “living” document
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Self Evaluation Guide• Allows assessment of the traffic management
process/program
• A measuring tool - easy & ready to use
• Framework for discussion
• Encouraging Division and State DOT’s to jointly partake in the evaluation
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National Work Zone Safety Awareness Week
• Increase the public’s awareness of work zone safety
• April 3-7, 2000
• Partnering with industry & government
• Promote a common set of safety tips
• Emphasize the value of training – worker & motorist
• Share industry best practices
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Decision Making Tools
• Evaluate strategies against each other
• Perform traffic impact analysis and delay estimations
• Economic analysis
• Real time monitoring and traffic management through the work zone
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• IndustryIndustry
• State DOTsState DOTs
• FHWAFHWA
• Public
PartnershipPartnership
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More InformationMain Report
www.fhwa.dot.gov/reports/bestprac.pdf
250+ Best Practiceswww.fhwa.dot.gov/quality/bestprac2.htm
National Work Zone Safety Information Clearinghouse
http://wzsafety.tamu.edu or Ph. 1-888-447-5556